BAZIC Metal Book Rings, 1 Inch, Silver for School, Home, or Office (12 Per Pack) METAL BOOK RINGS, 1 INCH, SILVER (12 PER PACK). These metal rings are nickel plated steel, durable and rust-proof. Each ring is made to ensure simple opening and firm closure STRONG, STURDY, AND STEEL. Each of these BAZIC metal rings are manufactured for everyday use. Perfect for keeping index cards together, organizing keys, or for classroom activities REPUTATION + RELIABILITY. BAZIC Products has been offering uncompromised quality in school and office products since 1998. Dedicated to continuous improvement, we are proud to be an ongoing industry-leader TRUE TO OUR VISION. By focusing on the integrity of our products and satisfaction of our customers, weve built a brand you can trust. We use customer insight to guarantee solutions to fit your needs SOLD & DISTRIBUTED IN THE USA. Working with trusted factories, we ensure our products are up to the highest standard before sending to customers. Each item is shipped out of our headquarters in Los Angeles, never leaving until were satisfied with our product integrity